{"product_id":"namura-standard-bore-forged-piston-kit-96-96mm-for-yamaha-yz450f-2010-2013-97mm","title":"Namura Standard Bore Forged Piston Kit 96.96mm for Yamaha YZ450F 2010-2013 97mm","description":"\u003ch2\u003eNamura Standard Bore Forged Piston Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis Namura standard bore forged piston kit is for Yamaha YZ450F models from 2010 to 2013, with a standard bore size of 96.96mm, designed for a 97mm cylinder bore.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura standard bore forged piston kit replaces the original piston in your Yamaha YZ450F, providing a reliable upgrade for high-performance motocross engines. The 96.96mm standard bore size matches the factory specification for 2010-2013 YZ450F models, ensuring proper fit and compression.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged from high-strength aluminum alloy for increased strength and heat resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-machined to exact 96.96mm diameter for consistent clearance\u003c\/li\u003e\n\u003cli\u003eIncludes matched piston rings, wrist pin, and circlips for a complete assembly\u003c\/li\u003e\n\u003cli\u003eLightweight design reduces reciprocating mass for quicker revving\u003c\/li\u003e\n\u003cli\u003eDurable skirt coating minimizes friction and scuffing during break-in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha YZ450F (2010-2013)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross racing and competitive off-road events\u003c\/li\u003e\n\u003cli\u003eHigh-performance trail riding and desert riding\u003c\/li\u003e\n\u003cli\u003eEngine rebuilding for top-end refresh after race seasons\u003c\/li\u003e\n\u003cli\u003eCustom engine builds requiring a reliable forged piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96.96mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha YZ450F 2010-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why choose a forged piston over a cast piston? \u003cstrong\u003eA:\u003c\/strong\u003e Forged pistons are stronger and more heat resistant, making them ideal for high-performance and racing engines that operate at higher RPM and temperatures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the recommended break-in procedure? \u003cstrong\u003eA:\u003c\/strong\u003e Follow the manufacturer's break-in schedule, typically involving gentle runs with varying throttle to seat the rings properly before hard use.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44949788360790,"sku":"SZ1F14948","price":252.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_1af47dda-7059-4d09-9b90-11f4d9f88633.jpg?v=1781399094","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-forged-piston-kit-96-96mm-for-yamaha-yz450f-2010-2013-97mm","provider":"Solid Spare","version":"1.0","type":"link"}